12003250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^3$

素因数の和:81

約数の個数: 64

約数和(自身を含む): 27106560

約数和(自身を除く): 15103310

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 125, 133, 175, 190, 250, 266, 350, 361, 475, 665, 722, 875, 950, 1330, 1750, 1805, 2375, 2527, 3325, 3610, 4750, 5054, 6650, 6859, 9025, 12635, 13718, 16625, 18050, 25270, 33250, 34295, 45125, 48013, 63175, 68590, 90250, 96026, 126350, 171475, 240065, 315875, 342950, 480130, 631750, 857375, 1200325, 1714750, 2400650, 6001625, 12003250]

約数ペア:

[(1, 12003250), (2, 6001625), (5, 2400650), (7, 1714750), (10, 1200325), (14, 857375), (19, 631750), (25, 480130), (35, 342950), (38, 315875), (50, 240065), (70, 171475), (95, 126350), (125, 96026), (133, 90250), (175, 68590), (190, 63175), (250, 48013), (266, 45125), (350, 34295), (361, 33250), (475, 25270), (665, 18050), (722, 16625), (875, 13718), (950, 12635), (1330, 9025), (1750, 6859), (1805, 6650), (2375, 5054), (2527, 4750), (3325, 3610)]